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Table 2 Clinical and conditions characteristics of patients infected with COVID-19

From: The predictive power of data: machine learning analysis for Covid-19 mortality based on personal, clinical, preclinical, and laboratory variables in a case–control study

Clinical and conditions data

Total

(n = 1063)

Survived

(n = 589)

Deceased

(n = 474)

P-value

Hospitalization, day

 

3.02 ± 2.57

2.20 ± 1.63

4.05 ± 3.10

 < 0.001

Admission type

Emergency

561 (52.8%)

266 (47.4%)

295 (52.6%)

 < 0.001

Urgent

437 (41.1%)

268 (61.3%)

169 (38.7%)

Elective

65 (6.1%)

55 (84.6%)

10 (15.4%)

No. of infection

Once

756 (71.1%)

423 (56.0%)

333 (44.0%)

0.673

Twice

249 (23.4%)

137 (55.0%)

112 (45.0%)

Three or more

58 (5.5%)

29 (50.0%)

29 (50.0%)

Family infection

Yes

798 (75.1%)

442 (55.4%)

356 (44.6%)

0.981

Travel

Yes

451 (42.4%)

270 (59.9%)

181 (40.1%)

0.012

Communication

Yes

787 (74.0%)

433 (55.0%)

354 (45.0%)

0.666

CPR case

Yes

358 (33.7%)

162 (45.3%)

196 (54.7%)

 < 0.001

Underlying conditions

Yes

389 (36.6%)

149 (38.3%)

240 (61.7%)

 < 0.001

Hyperlipidemia

Yes

199 (18.7%)

46 (23.1%)

153 (76.9%)

 < 0.001

Alcohol consumption

Yes

16 (1.5%)

2 (12.5%)

14 (87.5%)

 < 0.001

Transplantation

Yes

20 (1.9%)

6 (30.0%)

14 (70.0%)

0.021

Chemotropic

Yes

14 (1.3%)

3 (21.4%)

11 (78.6%)

0.010

Special Drugs

Yes

8 (0.8%)

0 (0.0%)

8 (100%)

0.002

Immunosuppressive Drugs

Yes

40 (3.8%)

12 (30.0%)

28 (70.0%)

 < 0.001

Pregnancy

Yes

9 (0.8%)

4 (44.4%)

5 (55.6%)

0.506

Smoking

Recently

365 (34.3%)

133 (36.4%)

232 (63.6%)

 < 0.001

Before

174 (16.4%)

97 (55.7%)

77 (44.3%)

Never

524 (49.3%)

359 (68.5%)

165 (31.5%)

  1. CPR Cardiopulmonary Resuscitation
  2. P-value conducted from Independent t-test
  3. P-value conducted from Chi-square test